Effects of Soda Saline-alkali Soil on Rice Quality

In order to promote cultivation and breeding of high quality rice,the quality of rice varieties Longjing21 and Kenjing 5 was analyzed,which was planted in soda saline-alkali soil and pastoral soil,the pastoral soil as control.The results showed that the head rice rate and taste score of the rice planted in soda saline-alkali soil were higher than that in CK,the difference of head rice rate was extremely significant(P0.01),taste score had no significant difference(P0.01).The protein content of the rice planted in soda saline-alkali soil was lower than that in CK(P0.01).The soda saline-alkali soil can improve head rice rate and taste quality of rice,reduce brown rice rate and protein content.